Latest M&A Deals
SLR Consulting – Aylesbury, England acquired Element Advisory – Perth, Australia
RSK Group – Helsby, England acquired Kendall Kingscott Ltd. – Stoke Gifford, England
Sdii Global, LLC – Tampa, FL acquired Roar Engineering – Mississauga, Canada
CHA Consulting, Inc. – Albany, NY acquired Civil Engineering Consulting Services, Inc. – Columbia, SC
TranSystems – Kansas City, MO acquired Muller & Muller Ltd. – Chicago, IL
Westwood Professional Services Inc. – Plano, TX acquired Balzer & Associates, Inc. – Roanoke, VA
Colliers Engineering & Design – Holmdel, NJ acquired MG2 Corporation – Seattle, WA
The Vertex Companies, LLC – Weymouth, MA acquired LitCon Group, LLC – Alexandria, VA
Mabbett & Associates Ltd – Glasgow, Scotland acquired IKM Consulting – Grangemouth, Scotland
Leighton Asia – Hong Kong, Hong Kong acquired Maverick United Consulting Engineers – Kuala Lumpur, Malaysia
Carroll Daniel Construction Company – Gainesville, GA acquired O’Neal Inc. – Greenville, SC
Rimkus Consulting Group, Inc. – Houston, TX acquired Hinds Blunden Pty Ltd – Melbourne, Australia
BGF Investment Management Limited – London, England acquired Sulmara – Glasgow, Scotland
Fulton Trotter Architects – Brisbane, Australia acquired Mayoh Architects – Sydney, Australia
The DDS Companies – Rochester, NY acquired Mid South Engineering Consultants and Mid South Boring & Piping – Collierville, TN
Salt Brothers Holdings, LLC – Salt Lake City, UT acquired Hales Engineering, LLC – Lehi, UT
Franchetti S.p.A. – Arzignano, Italy acquired Matildi+Partners S.r.l. – Bologna, Italy
Novello Surveyors Ltd – Epsom, England acquired Castles Surveyors Limited – Enfield, England
Apex Companies, LLC – Rockville, MD acquired Weiler Engineering Corporation – Punta Gorda, FL
Plunkett Raysich Architects, LLP – Milwaukee, WI acquired NoackLittle Architecture and Interiors – Austin, TX
RMA Companies – Rancho Cucamonga, CA acquired hydroGEOPHYSICS, Inc. – Tucson, AZ
Ridge and Partners – Woodstock, England acquired Jubb – Plymouth, England
Tonkin + Taylor – Auckland, New Zealand acquired Bligh Tanner – Brisbane, Australia
Cumming Group – New York, NY acquired BTTC – Manchester, England
NYAB AB – Luleå, Sweden acquired Dovre Group Plc’s businesses within Norwegian Consulting and Global Project Personnel – Espoo, Finland
Langan Engineering & Environmental Services – Parsippany, NJ acquired Navix Engineering, Inc. – Bellevue, WA
McAdams – Raleigh, NC acquired AVID Group – Palm Harbor, FL
JUB Engineers – Meridian, ID acquired Sage Civil Engineering – Cody, WY
Miller Dunwiddie – Minneapolis, MN acquired Bentz Thompson Rietow – Minneapolis, MN
The Vertex Companies, LLC – Weymouth, MA acquired CBBG Group Construction Expert Services, Ltd – Dubai, Dubai
Fishbeck, Inc. – Grand Rapids, MI acquired MDA Engineering, Inc. – Maumee, OH
NMS Capital – New York, NY acquired CSL Consulting, LLC – Burlington, MA
OHM Advisors – Livonia, MI acquired THY, Inc. – Memphis, TN
Niche Environment and Heritage Pty Ltd – Sydney, Australia acquired Ausecology Pty Ltd – Cannon Hill, Australia
Verdantas – Tampa, FL acquired Groundwater Sciences Corporation – Harrisburg, PA
Contollo Group Ltd – Knutsford, England acquired MBA Consulting Engineers Ltd. – Milton Keynes, England
WSB & Associates – Minneapolis, MN acquired Meshek & Associates – Tulsa, OK
Sterling Investment Partners – Westport, CT acquired PROtect, LLC – Wichita, KS
Kostow Greenwood Architects – New York, NY acquired Mitchell Kurtz Architects – New York, NY
Civic – Manchester, England acquired Watt Energy & Consulting Engineers – Manchester, England
Bureau Veritas – Neuilly-sur-Seine, France acquired Versatec Energy B.V. – Woerden, Netherlands
CIMA+ – Laval, Canada acquired True North Safety Group (TNS) – Burlington, Canada
U.S. Compliance – Excelsior, MN acquired Hellman & Associates, Inc. – Wheat Ridge, CO
RSK Group – Helsby, England acquired 3BM Group – Helsby, England
Egis Group – Guyancourt, Saint-Quentin-en-Yvelines acquired Fenwick Iribarren Architects – Alcobendas, Spain
Sundial – Delray Beach, FL acquired Johnston’s Surveying, Inc. – Kissimmee, FL
SOCOTEC – Saint-Quentin-en-Yvelines, France acquired Aspect Land & Hydrographic Surveys Ltd. – Irvine, Scotland
RSK Group – Helsby, England acquired Apollo Strategic Communications – London, England
SLR Consulting – Aylesbury, England acquired Robertson GeoConsultants Inc (RGC) – Vancouver, Canada
Grace Hebert Curtis Architects – Baton Rouge, LA acquired Orcutt | Winslow – Phoenix, AZ
2024

M&A Transactions

Buyers by State
Sellers by State
US VS. International Buyers
Total US Acquisitions
455
US Acquisitions of Int’l Firms
35
Total Int’l Acquisitions
241
Int’l Acquisitions of US Firms
28
US VS. International Sellers
Total US Acquisitions
448
US Acquisitions of Int’l Firms
28
Total Int’l Acquisitions
248
Int’l Acquisitions of US Firms
35
States By Total Activity
21+ Transactions
1-10 Transactions
11-20 Transactions
0 Transactions
Buyers
Alaska – 0
No Transactions
Click the state for more details
Buyers
Alabama – 8
Live Oak Engineering, Inc.
Goodwyn Mills Cawood
Alliance Technical Group
Click the state for more details
Buyers
Arkansas – 7
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Click the state for more details
Buyers
Arizona – 6
FastGrid
Civil Design & Engineering Inc.
SWCA Environmental Consultants
Click the state for more details
Buyers
California – 35
RMA Companies
Willdan Group, Inc.
MMCG Invest, LLC
Click the state for more details
Buyers
Colorado – 7
LRE Water
The Sanborn Map Company, Inc.
United Grid Solutions, LLC
Click the state for more details
Buyers
Connecticut – 8
Sterling Investment Partners
TRC Companies, Inc.
TRC Companies, Inc.
Click the state for more details
Buyers
Delaware – 0
No Transactions
Click the state for more details
Buyers
Florida – 23
Sdii Global, LLC
Verdantas
Sundial
Click the state for more details
Buyers
Georgia – 9
Carroll Daniel Construction Company
Ansco & Associates, LLC
CROFT & Associates, Inc.
Click the state for more details
Buyers
Hawaii – 0
No Transactions
Click the state for more details
Buyers
Iowa – 5
Shoemaker & Haaland Professional Engineers
HR Green, Inc.
Shive
Click the state for more details
Buyers
Idaho – 3
JUB Engineers
Campbell Technical Services, Inc.
JUB Engineers, Inc.
Click the state for more details
Buyers
Illinois – 23
IMEG Corp.
IMEG Corp.
IMEG Corp.
Click the state for more details
Buyers
Indiana – 4
Lochmueller Group
Schneider Geospatial
Flexware Innovation, LLC
Click the state for more details
Buyers
Kansas – 8
3ten Architecture
Terracon Consultants, Inc.
Bartlett & West
Click the state for more details
Buyers
Kentucky – 3
Stengel Hill Architectur
HMB Professional Engineers
Stengel Hill Architecture
Click the state for more details
Buyers
Louisiana – 3
Grace Hebert Curtis Architects
Bernhard Capital Partners
ACSW
Click the state for more details
Buyers
Massachusetts – 14
The Vertex Companies, LLC
The Vertex Companies, LLC
Haley & Aldrich
Click the state for more details
Buyers
Maryland – 9
Apex Companies, LLC
KCI Technologies
Apex Companies, LLC
Click the state for more details
Buyers
Maine – 0
No Transactions
Click the state for more details
Buyers
Michigan – 15
Fishbeck, Inc.
OHM Advisors
OHM Advisors
Click the state for more details
Buyers
Minnesota – 9
Miller Dunwiddie
WSB & Associates
U.S. Compliance
Click the state for more details
Buyers
Missouri – 7
TranSystems
Gonzalez Companies LLC
Gonzalez Companies LLC
Click the state for more details
Buyers
Mississippi – 1
Dungan Engineering
Click the state for more details
Buyers
Montana – 4
DJ&A, P.C.
Sanbell (Sanderson Bellecci)
Cushing Terrell
Click the state for more details
Buyers
North Carolina – 9
McAdams
WithersRavenel
Kimley
Click the state for more details
Buyers
North Dakota – 4
Moore Engineering
Interstate Engineering
Ulteig
Click the state for more details
Buyers
Nebraska – 3
Olsson
DLR Group
DLR Group
Click the state for more details
Buyers
New Hampshire – 2
Hoyle, Tanner & Associates, Inc.
The H.L. Turner Group Inc.
Click the state for more details
Buyers
New Jersey – 17
Colliers Engineering & Design
Langan Engineering & Environmental Services
SGS North America Inc.
Click the state for more details
Buyers
New Mexico – 0
No Transactions
Click the state for more details
Buyers
Nevada – 0
No Transactions
Click the state for more details
Buyers
New York – 51
CHA Consulting, Inc.
The DDS Companies
Cumming Group
Click the state for more details
Buyers
Ohio – 28
Verdantas
Integra Testing Services
Woolpert
Click the state for more details
Buyers
Oklahoma – 0
No Transactions
Click the state for more details
Buyers
Oregon – 3
DKS Associates
David Evans and Associates, Inc.
Alta Planning + Design
Click the state for more details
Buyers
Pennsylvania – 26
Quality Engineering Solutions, Inc.
Francis Cauffman
Bentley Systems
Click the state for more details
Buyers
Rhode Island – 2
Halliwell Engineering Associates
Halliwell
Click the state for more details
Buyers
South Carolina – 2
Infrastructure Consulting & Engineering
Infrastructure Consulting & Engineering
Click the state for more details
Buyers
South Dakota – 4
RESPEC
RESPEC
Vantage Point Solutions
Click the state for more details
Buyers
Tennessee – 5
Tinker Ma, LLC
YOUNG & Associates
Barge
Click the state for more details
Buyers
Texas – 48
Westwood Professional Services Inc.
Rimkus Consulting Group, Inc.
LJA Engineering, Inc.
Click the state for more details
Buyers
Utah – 1
Salt Brothers Holdings, LLC
Click the state for more details
Buyers
Virginia – 15
Bowman Consulting Group
Parsons Corporation
The Cadmus Group Inc.
Click the state for more details
Buyers
Vermont – 0
No Transactions
Click the state for more details
Buyers
Washington – 7
DCI Engineers
Coffman Engineers
MG2 Corporation
Click the state for more details
Buyers
Wisconsin – 8
Plunkett Raysich Architects, LLP
GRAEF
Plunkett Raysich Architects, LLP
Click the state for more details
Buyers
West Virginia – 1
McKinley Architecture+Engineering
Click the state for more details
Buyers
Wyoming – 1
Trihydro Corporation
Click the state for more details
Buyers
Washington DC – 2
Godspeed Capital Management LP
Godspeed Capital Management LP
Click the state for more details
AlaskaBuyers
No Transactions
Alabama (8)Buyers
Live Oak Engineering, Inc.
Goodwyn Mills Cawood
Alliance Technical Group
Magnolia River Services Inc.
Dynamic Civil Solutions
Alliance Technical Group
Poole & Company Architects
CDG, Inc.
Arkansas (7)Buyers
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Crafton Tull
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Arizona (6)Buyers
FastGrid
Civil Design & Engineering Inc.
SWCA Environmental Consultants
Wilson Engineers, LLC
BMA Architecture, LLC
EPS Group
California (35)Buyers
RMA Companies
Willdan Group, Inc.
MMCG Invest, LLC
CoolSys
Leonard Green & Partners, L.P.
Carrier Johnson + CULTURE
Wimberly Allison Tong & Goo (WATG)
Neology
KTGY Group, Inc.
Legence
Salas O’Brien
Rick Engineering Company
Salas O’Brien
SkyKnight Capital
B. Riley Financial, Inc.
RMA Companies
Resource Innovations
Salas O’Brien
SDK Design Group
Tetra Tech, Inc.
Stok
Legence
Salas O’Brien
Legence
Studio W Architects
WT (North America)
Salas O’Brien
Salas O’Brien
RMA Companies
HGGC
Tetra Tech, Inc.
Salas O’Brien
RMA Companies
MIG
Environmental Science Associates
Colorado (7)Buyers
LRE Water
The Sanborn Map Company, Inc.
United Grid Solutions, LLC
Trilon Group
The Sanborn Map Company, Inc.
Trilon Group
Galloway & Company, Inc.
Connecticut (8)Buyers
Sterling Investment Partners
TRC Companies, Inc.
TRC Companies, Inc.
Fuss & O’Neill Inc.
Fuss & O’Neill Inc.
GM2 Associates. Inc.
Sterling Investment Partners
TRC Companies, Inc.
DelawareBuyers
No Transactions
Florida (23)Buyers
Sdii Global, LLC
Verdantas
Sundial
NV5 Global, Inc.
NV5 Global, Inc.
Baker Barrios Architects, Inc.
Ardurra Group
NV5 Global, Inc.
I Squared Capital
Universal Engineering Sciences
RS&H
Stellar Development Inc.
NV5 Global, Inc.
Traffic & Mobility Consultants
CSA Ocean Sciences Inc.
TLC Engineering Solutions, Inc.
NV5 Global, Inc.
NV5 Global, Inc.
NV5 Global, Inc.
Traffic & Mobility Consultants
Geosyntec Consultants
NV5 Global, Inc.
H.I.G. Capital
Georgia (9)Buyers
Carroll Daniel Construction Company
Ansco & Associates, LLC
CROFT & Associates, Inc.
Pond & Company
Raymond
Nova Engineering and Environmental
Bennett & Pless
GreenbergFarrow
Osmose Utilities Services, Inc.
HawaiiBuyers
No Transactions
Iowa (5)Buyers
Shoemaker & Haaland Professional Engineers
HR Green, Inc.
Shive
Clapsaddle
Wright Service Corp.
Idaho (3)Buyers
JUB Engineers
Campbell Technical Services, Inc.
JUB Engineers, Inc.
Illinois (23)Buyers
IMEG Corp.
IMEG Corp.
IMEG Corp.
IMEG Corp.
IMEG Corp.
Benesch
IMEG Corp.
Weaver Consultants Group
Primera Engineers
IMEG Corp.
Clark Dietz
Fehr Graham
RTM Engineering Consultants
Keith Engineering Design
RTM Engineering Consultants
IMEG Corp.
RTM Engineering Consultants
CIVC Partners
Wind Point Partners
IMEG Corp.
IMEG Corp.
IMEG Corp.
BLDD Architects
Indiana (4)Buyers
Lochmueller Group
Schneider Geospatial
Flexware Innovation, LLC
Cornerstone Environmental, Health and Safety, Inc.
Kansas (8)Buyers
3ten Architecture
Terracon Consultants, Inc.
Bartlett & West
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Kentucky (3)Buyers
Stengel Hill Architectur
HMB Professional Engineers
Stengel Hill Architecture
Louisiana (3)Buyers
Grace Hebert Curtis Architects
Bernhard Capital Partners
ACSW
Massachusetts (14)Buyers
The Vertex Companies, LLC
The Vertex Companies, LLC
Haley & Aldrich
LDa Architecture & Interiors
Thomas H. Lee Partners, L.P.
Weston & Sampson Engineers
VHB
RODE Architects Inc
Childs Engineering Corporation
VHB
The Vertex Companies, LLC
Clean Harbors
GEI Consultants, Inc.
Tighe & Bond
Maryland (9)Buyers
Apex Companies, LLC
KCI Technologies
Apex Companies, LLC
Becker Morgan Group
Apex Companies, LLC
PRIME AE Group
Structura, Inc.
Apex Companies, LLC
Johnson, Mirmiran & Thompson (JMT)
MaineBuyers
No Transactions
Michigan (15)Buyers
Fishbeck, Inc.
OHM Advisors
OHM Advisors
Providus Capital Partners LLC
Fleis & VandenBrink
Wightman & Associates, Inc.
Atwell
Atwell
PEA Group
Wightman & Associates, Inc.
Spalding DeDecker
GMB
Atwell, LLC
Atwell, LLC
Lott3Metz Architecture
Minnesota (9)Buyers
Miller Dunwiddie
WSB & Associates
U.S. Compliance
Baker Associates
Pace® Labs
Pace® Labs
Pace® Labs
Merjent, Inc.
WSB
Missouri (7)Buyers
TranSystems
Gonzalez Companies LLC
Gonzalez Companies LLC
Populous
TranSystems
The HFW Companies
The HFW Companies
Mississippi (1)Buyers
Dungan Engineering
Montana (4)Buyers
DJ&A, P.C.
Sanbell (Sanderson Bellecci)
Cushing Terrell
TD&H Engineering Inc.
North Carolina (9)Buyers
McAdams
WithersRavenel
Kimley
Kimley
Kimley
Tower Engineering Professionals
Kimley
Little Diversified Architectural Consulting
SI Solutions
North Dakota (4)Buyers
Moore Engineering
Interstate Engineering
Ulteig
Border States
Nebraska (3)Buyers
Olsson
DLR Group
DLR Group
New Hampshire (2)Buyers
Hoyle, Tanner & Associates, Inc.
The H.L. Turner Group Inc.
New Jersey (17)Buyers
Colliers Engineering & Design
Langan Engineering & Environmental Services
SGS North America Inc.
Colliers Engineering & Design
Langan Engineering & Environmental Services
vda, Inc.
CME Associates, Inc.
vda, Inc.
TIGRIS Aquatic Services, LLC.
Colliers Engineering & Design
PS&S
PS&S
Langan Engineering & Environmental Services
FWH Associates, P.A.
Michael Graves Architecture & Design
Hillmann Consulting, LLC
AMA Group
New MexicoBuyers
No Transactions
NevadaBuyers
No Transactions
New York (51)Buyers
CHA Consulting, Inc.
The DDS Companies
Cumming Group
NMS Capital
Kostow Greenwood Architects
Hazen and Sawyer
Good Springs Capital LP
Nuveen
Cumming
J.S. Held LLC
DeSimone Consulting Engineering
H2M Architects + Engineers
KKR & Co
Coalesce Capital
Kohlberg & Company
Long Point Capital
MidOcean Partners, LP
Labella Associates
True Environmental
DCAK
The Blackstone Group L.P.
The Blackstone Group L.P.
Turner Construction Company
Ashley McGraw Architects
Brightstar Capital Partners
The LiRo Group
CPL
True Environmental
Searchlight Capital Partners, L.P
New Mountain Capital
Global Infrastructure Solutions Inc.
Barton & Loguidice
STV
Labella Associates
Global Infrastructure Solutions Inc.
Goldman Sachs Alternatives
PowerGEM, LLC
Cumming
True Environmental
Morgan Stanley Capital Partners
Sentinel Capital Partners
CHA Consulting
True Environmental
CannonDesign
Labella Associates
Global Infrastructure Solutions Inc.
Global Infrastructure Solutions Inc.
The Blackstone Group L.P.
J.S. Held LLC
J.S. Held LLC
Encorus Group
Ohio (28)Buyers
Verdantas
Integra Testing Services
Woolpert
Verdantas
Verdantas
The Mannik & Smith Group
Qualus
Verdantas
Ground Penetrating Radar Systems, LLC (GPRS)
Ground Penetrating Radar Systems, LLC (GPRS)
LJB Inc.
Qualus
Qualus
Rockwood Equity Partners
LJB Inc.
Verdantas
Verdantas
Integra Testing Services
Environmental Design Group
Verdantas
Springhouse Architects
Qualus
Woolpert
CTL Engineering
Woolpert
Verdantas
Verdantas
LJB Inc.
OklahomaBuyers
No Transactions
Oregon (3)Buyers
DKS Associates
David Evans and Associates, Inc.
Alta Planning + Design
Pennsylvania (26)Buyers
Quality Engineering Solutions, Inc.
Francis Cauffman
Bentley Systems
ARM Group
Core States Group
Inframark, LLC
Gannett Fleming
Gannett Fleming
JHA Companies
CosciaMoos Architecture
Michael Baker International
Michael Baker International
Michael Baker International
Michael Baker International
ALL4 LLC
ALL4 LLC
GAI Consultants
AE Works
Howell Engineering, Surveying and Environmental
Gannett Fleming
Designblendz
Gannett Fleming
Pennoni Associates
Herbert Rowland & Grubic Inc.
ALL4 LLC
Pennoni Associates
Rhode Island (2)Buyers
Halliwell Engineering Associates
Halliwell
South Carolina (2)Buyers
Infrastructure Consulting & Engineering
Infrastructure Consulting & Engineering
South Dakota (4)Buyers
RESPEC
RESPEC
Vantage Point Solutions
RESPEC
Tennessee (5)Buyers
Tinker Ma, LLC
YOUNG & Associates
Barge
ITG Communications, LLC
ITG Communications, LLC
Texas (48)Buyers
Westwood Professional Services Inc.
Rimkus Consulting Group, Inc.
LJA Engineering, Inc.
SAM, LLC (Surveying And Mapping, LLC)
Shermco Industries
Parkhill
RESA Power, LLC
Pape
KFM Engineering & Design
LJA Engineering, Inc.
SAM, LLC (Surveying And Mapping, LLC)
C1S Group
DCCM
SAM, LLC (Surveying And Mapping, LLC)
Pelican Energy Partners
Trinity Consultants
CBRE Group
LJA Engineering, Inc.
Trinity Consultants
Barr Geospatial Solutions
RVi
North American Rail Solutions
CBRE Group
Dunaway
PBK Architects, Inc.
LJA Engineering, Inc.
Dunaway
LJA Engineering, Inc.
RailPros
EIS Holdings, LLC
Pape Dawson Engineers
RVi Planning + Landscape Architecture
LEVY DYKEMA
Halff Associates, Inc. 
Pape Dawson Engineers
SAM, LLC (Surveying And Mapping, LLC)
LJA Engineering, Inc.
LJA Engineering, Inc.
Westwood
LJA Engineering, Inc.
Overland Partners, Inc.
DCCM
Pape
CLEAResult
SAM, LLC (Surveying And Mapping, LLC)
DCCM
Electric Power Engineers
LJA Engineering, Inc.
Utah (1)Buyers
Salt Brothers Holdings, LLC
Virginia (15)Buyers
Bowman Consulting Group
Parsons Corporation
The Cadmus Group Inc.
Timmons Group
Engineering Consulting Services (ECS)
Bowman Consulting Group
D.R. Price Engineering & Land Surveying, Inc.
Bowman Consulting Group Ltd
Bowman Consulting Group
Thompson & Litton
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
RRMM Architects
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
VermontBuyers
No Transactions
Washington (7)Buyers
DCI Engineers
Coffman Engineers
MG2 Corporation
Coffman Engineers
Cumming
Coffman Engineers
Farallon Consulting
Wisconsin (8)Buyers
Plunkett Raysich Architects, LLP
GRAEF
Plunkett Raysich Architects, LLP
Ruekert & Mielke, Inc
Foth
Mead & Hunt, Inc.
Plunkett Raysich Architects, LLP
JSD Professional Services, Inc.
West Virginia (1)Buyers
McKinley Architecture+Engineering
Wyoming (1)Buyers
Trihydro Corporation
Washington DC (2)Buyers
Godspeed Capital Management LP
Godspeed Capital Management LP
Sellers
Alaska – 2
RIM Architects
Brailsford & Dunlavey
Click the state for more details
Sellers
Alabama – 5
Gonzalez
Astrape Consulting
HCS Engineering Company
Click the state for more details
Sellers
Arkansas – 4
Flat Earth Archeology, LLC.
Harbor Environmental, Inc.
Prism Design Studio
Click the state for more details
Sellers
Arizona – 9
hydroGEOPHYSICS, Inc.
Orcutt | Winslow
Mogollon Engineering & Surveying
Click the state for more details
Sellers
California – 37
Stapleton Group
Robert Stephen Consulting LLC
Geothermal Resource Group Inc.
Click the state for more details
Sellers
Colorado – 22
Hellman & Associates, Inc.
ASEC Engineers
Lytle Water Solutions
Click the state for more details
Sellers
Connecticut – 7
FHI Studio
Svigals + Partners, LLP
Svigals + Partners, LLP
Click the state for more details
Sellers
Delaware – 2
Innowave Studio, LLC
Karins and Associates
Click the state for more details
Sellers
Florida – 39
Weiler Engineering Corporation
AVID Group
Johnston’s Surveying, Inc.
Click the state for more details
Sellers
Georgia – 14
Peoples & Quigley, Inc.
ESG Engineering, Inc.
OTTO Software
Click the state for more details
Sellers
Hawaii – 1
ECS, Inc.
Click the state for more details
Sellers
Iowa – 7
Welch Design and Development, LLC
Align Architecture & Planning, PLC
Axiom Consultants, LLC.
Click the state for more details
Sellers
Idaho – 7
Six Mile Engineering
McClure Engineering Inc.
Power Engineers, Incorporated
Click the state for more details
Sellers
Illinois – 6
Muller & Muller Ltd.
Ken Boitz & Associates
Planet Forward Energy Solutions, LLC
Click the state for more details
Sellers
Indiana – 3
Curry & Associates
Gouloff
PrecisionPoint, Inc.
Click the state for more details
Sellers
Kansas – 4
PROtect, LLC
Thomas Grey Interiors
Krudwig Structural Engineers, Inc.
Click the state for more details
Sellers
Kentucky – 1
Consulting Services Incorporated (CSI)
Click the state for more details
Sellers
Louisiana – 3
Ampirical
Hydro Consultants
Rozas Ward
Click the state for more details
Sellers
Massachusetts – 16
CSL Consulting, LLC
CSL Consulting, LLC
Parker
Click the state for more details
Sellers
Maryland – 9
AMA Analytical Services
FireTox
Mechanical Engineering & Construction Corporation
Click the state for more details
Sellers
Maine – 2
Katahdin Analytical Services
Gorrill Palmer
Click the state for more details
Sellers
Michigan – 8
Mitchell & Morse Land Surveying
Illuminating Concepts
Foresight Management
Click the state for more details
Sellers
Minnesota – 5
Bentz Thompson Rietow
Foundation Architects
Northern Engineering & Consulting, Inc.
Click the state for more details
Sellers
Missouri – 7
Heitmann and Associates Inc.
YOUNG & Associates
TranSystems
Click the state for more details
Sellers
Mississippi – 3
Environmental Compliance & Safety, Inc.
ASSET Engineering
Waycaster & Associates Architect
Click the state for more details
Sellers
Montana – 4
River Design Group
Eclipse Engineering
Enviromin, Inc.
Click the state for more details
Sellers
North Carolina – 16
Atlantec Engineers
WK Dickson
Castle Hill Technologies, LLC
Click the state for more details
Sellers
North Dakota – 0
No Transactions
Click the state for more details
Sellers
Nebraska – 3
Leo A Daly, LLC
Big Muddy Workshop
Speece Lewis Engineers
Click the state for more details
Sellers
New Hampshire – 3
Hayner/Swanson, Inc. (HSI)
T.F. Bernier, Inc.
Quantum Construction Consultants, LLC
Click the state for more details
Sellers
New Jersey – 19
United Engineers & Constructors Inc.
McLaren Engineering Group
P Square Solutions
Click the state for more details
Sellers
New Mexico – 2
Quiroga Pfeiffer Engineering Corporation
Construction Survey Technologies, Inc
Click the state for more details
Sellers
Nevada – 2
RO Anderson
Black Eagle Consulting
Click the state for more details
Sellers
New York – 28
Mitchell Kurtz Architects
CSArch
Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C.
Click the state for more details
Sellers
Ohio – 12
MDA Engineering, Inc.
MER Engineers, Inc.
RA Consultants
Click the state for more details
Sellers
Oklahoma – 2
Meshek & Associates
CHAHTA Architecture
Click the state for more details
Sellers
Oregon – 4
Cadeo
Studio C Architecture, LLC
PBS Engineering and Environmental Inc.
Click the state for more details
Sellers
Pennsylvania – 22
Groundwater Sciences Corporation
T. W. Consultants
KTR Associates
Click the state for more details
Sellers
Rhode Island – 2
SAGE Environmental, Inc.
SAGE EnviroTech Drilling Service
Click the state for more details
Sellers
South Carolina – 8
Civil Engineering Consulting Services, Inc.
O’Neal Inc.
McMillan Pazdan Smith, LLC
Click the state for more details
Sellers
South Dakota – 0
No Transactions
Click the state for more details
Sellers
Tennessee – 12
Mid South Engineering Consultants and Mid South Boring & Piping
THY, Inc.
Artech Design Group, Inc.
Click the state for more details
Sellers
Texas – 44
NoackLittle Architecture and Interiors
Longevity Partners
Longevity Partners
Click the state for more details
Sellers
Utah – 2
Hales Engineering, LLC
Senergy BCS
Click the state for more details
Sellers
Virginia – 12
LitCon Group, LLC
Balzer & Associates, Inc.
Ventera Corporation
Click the state for more details
Sellers
Vermont – 1
Trudell Consulting Engineers
Click the state for more details
Sellers
Washington – 19
MG2 Corporation
Navix Engineering, Inc.
Exeltech Consulting
Click the state for more details
Sellers
Wisconsin – 1
Zepnick Solutions
Click the state for more details
Sellers
West Virginia – 0
No Transactions
Click the state for more details
Sellers
Wyoming – 2
Sage Civil Engineering
Paustenbach & Associates (P&A)
Click the state for more details
Sellers
Washington DC – 0
No Transactions
Click the state for more details
Alaska (2)Sellers
RIM Architects
Brailsford & Dunlavey
Alabama (5)Sellers
Gonzalez
Astrape Consulting
HCS Engineering Company
Jackins Butler and Adams
Line Scale Form
Arkansas (4)Sellers
Flat Earth Archeology, LLC.
Harbor Environmental, Inc.
Prism Design Studio
FTN Associates Ltd.
Arizona (9)Sellers
hydroGEOPHYSICS, Inc.
Orcutt | Winslow
Mogollon Engineering & Surveying
Whitneybell Perry, Inc.
Environmental Technology, Inc.
Anderson Design
Galileo Project LLC
Y.S. Mantri and Associates, LLC
Sandbox Development Consultants, Inc.
California (37)Sellers
Stapleton Group
Robert Stephen Consulting LLC
Geothermal Resource Group Inc.
Jensen Design & Survey, Inc
BKF Engineers
Weston Solutions’ California Water Resources Group
cbec eco engineering
Great Ecology & Environments, Inc.
Armstrong & Brooks Consulting Engineers, Inc.
Linda Rogers & Associates, Inc.
Avocet Environmental, Inc.
Direct Line Global
Storm Water Inspection & Maintenance Services, Inc.
Gafcon, Inc.
LandCreative, Inc.
LandCreative, Inc.
Corporate Sustainability Strategies
The Ridgway Group
P2S Inc.
NCM Engineering Corp.
Project Navigator, Ltd.
NorthStar (architecture department)
Resource Innovations
Donald F. Dickerson Associates, Inc.
K&A Engineering
Smith Consulting Architects
O’Dell Engineering
Southstar Engineering & Consulting, Inc.
Abraxas Energy Consulting, LLC
BraytonHughes Design Studios
Flaherty Engineering, Inc.
Salas O’Brien
Winston Engineering, Inc.
Resource Management Associates, Inc.
Peterson Brustad, Inc.
RossDrulisCusenbery
SC Solutions, Inc.
Colorado (22)Sellers
Hellman & Associates, Inc.
ASEC Engineers
Lytle Water Solutions
Innovae, LLC
Metcalf Archaeological Consultants, Inc.
Geostabilization international LLC
BNP Associates, Inc.
Infinity Laboratories, Inc.
Origins Laboratory
ArcVera Renewables
Element Engineering, LLC
Timberline Aquatics, Inc.
VeriDaaS
Russell + Mills Studios
Corey Electrical Engineering
HB&A
Convergence Controls & Engineering, LLC
BG Buildingworks, Inc.
Two Dot Consulting, LLC
Northern Engineering
Locana (Critigen LLC dba Locana)
Bridge & Stream Engineering Inc.
Connecticut (7)Sellers
FHI Studio
Svigals + Partners, LLP
Svigals + Partners, LLP
RZ Design Associates, Inc.
Triton Environmental, Inc.
York Analytical Laboratories, Inc
Fuss & O’Neill
Delaware (2)Sellers
Innowave Studio, LLC
Karins and Associates
Florida (39)Sellers
Weiler Engineering Corporation
AVID Group
Johnston’s Surveying, Inc.
Mason Blau & Associates, Inc.
BSE Consultants, Inc.
Beta Analytic
Griner Engineering, Inc.
BCC Engineering, LLC
Xtensible Solutions, LLC
Gemini Water, LLC
Johnson Engineering, Inc.
Robau & Associates, LLC
Dunn & Associates, Inc.
Olsen Associates, Inc.
Olsen Associates, Inc.
Biscayne
CORE Engineering Group
Connelly & Wicker, Inc.
The CGC Group Florida LLC
myBIMteam
MEHTA and Associates, Inc.
MAS Environmental, LLC
Verdantas
Lincks & Associates, Inc.
GradyMinor
APG Electric Contractors and Engineers (APG Engineering Team)
Singhofen & Associates, Inc.
Agnoli, Barber, & Brundage, Inc.
Specialized Engineering Services
O’Rourke Engineering & Planning
Chastain
AE Engineering
Infinite Communications USA
Bermello Ajamil & Partners
CHW Professional Consultants
Flatwoods Consulting Group Inc.
Mills & Associates, Inc.
Banks Engineering
Janicki Environmental, Inc.
Georgia (14)Sellers
Peoples & Quigley, Inc.
ESG Engineering, Inc.
OTTO Software
Seneca Fire Engineering, LLC
Seneca Fire Engineering, LLC
MLU Services, Inc.
Southland Engineering
BM&K Engineering
ENGR3 LLC
Sustainable Investment Group, LLC
Sustainable Investment Group, LLC
UrbanTrans North America
McLean Engineering Company
Studio for Housing Design
Hawaii (1)Sellers
ECS, Inc.
Iowa (7)Sellers
Welch Design and Development, LLC
Align Architecture & Planning, PLC
Axiom Consultants, LLC.
Bluestone Engineering
HR Green
HR Green
Impact7G
Idaho (7)Sellers
Six Mile Engineering
McClure Engineering Inc.
Power Engineers, Incorporated
Sundance Consulting, Inc.
AEI Engineering Incorporated
Engineering System Solutions, LLC (ES2)
E&D Company
Illinois (6)Sellers
Muller & Muller Ltd.
Ken Boitz & Associates
Planet Forward Energy Solutions, LLC
Boos Resource & Technology Group
Midwest Engineering Associates
GIS Solutions, Inc.
Indiana (3)Sellers
Curry & Associates
Gouloff
PrecisionPoint, Inc.
Kansas (4)Sellers
PROtect, LLC
Thomas Grey Interiors
Krudwig Structural Engineers, Inc.
Black & Veatch Holding Company’s Carrier Wireless Telecommunications Infrastructure Business
Kentucky (1)Sellers
Consulting Services Incorporated (CSI)
Louisiana (3)Sellers
Ampirical
Hydro Consultants
Rozas Ward
Massachusetts (16)Sellers
CSL Consulting, LLC
CSL Consulting, LLC
Parker
Charles Street Design, LLC.
Process Pipeline Services, Inc.
Existing Conditions
Existing Conditions
Bayside Engineering, Inc.
studioMLA Architects
Onsite Engineering
McMahon Architects
Capaccio Environmental Engineering, Inc.
Phase Zero Design
Gradient
IRWIN Engineers, Inc.
Coastal Engineering Co., Inc.
Maryland (9)Sellers
AMA Analytical Services
FireTox
Mechanical Engineering & Construction Corporation
Precision Surveying and Mapping, LLC
GSE Systems Inc.
ERT, Inc.
Gant Brunnett Architects,Inc.
Energetics
Alban Engineering
Maine (2)Sellers
Katahdin Analytical Services
Gorrill Palmer
Michigan (8)Sellers
Mitchell & Morse Land Surveying
Illuminating Concepts
Foresight Management
RS Engineering
ASTI Environmental
Landscape Architects & Planners, Inc.
Secure Environment Consultants
Crutcher Studio, Inc.
Minnesota (5)Sellers
Bentz Thompson Rietow
Foundation Architects
Northern Engineering & Consulting, Inc.
Landteam, Inc.
Stoeckel Jahner Land Surveying
Missouri (7)Sellers
Heitmann and Associates Inc.
YOUNG & Associates
TranSystems
TranSystems
Industrial Ally
Surdex Corporation
Dickinson Hussman Architects
Mississippi (3)Sellers
Environmental Compliance & Safety, Inc.
ASSET Engineering
Waycaster & Associates Architect
Montana (4)Sellers
River Design Group
Eclipse Engineering
Enviromin, Inc.
GPD Consulting Engineers
North Carolina (16)Sellers
Atlantec Engineers
WK Dickson
Castle Hill Technologies, LLC
SI Solutions, LLC
Theorem Geo, Inc.
Quible & Associates, P.C.
Hughes Engineering & Consulting
Adams & Hodge Engineering
MBD Consulting Engineers
Piedmont Utility Group
Heath and Associates, Inc
Fitzpatrick Engineering Group, PLLC
Affinity Energy
Fluhrer Reed
HEPACO
Brooks Engineering Associates, P.A.
North DakotaSellers
No Transactions
Nebraska (3)Sellers
Leo A Daly, LLC
Big Muddy Workshop
Speece Lewis Engineers
New Hampshire (3)Sellers
Hayner/Swanson, Inc. (HSI)
T.F. Bernier, Inc.
Quantum Construction Consultants, LLC
New Jersey (19)Sellers
United Engineers & Constructors Inc.
McLaren Engineering Group
P Square Solutions
SOSH Architects
The Elm Group Inc.
AMA Group
Agra Environmental and Laboratory Services, Inc. (AELS)
Agra Environmental and Laboratory Services, Inc. (AELS)
Churchill Consulting Engineers
Aquatic Analysts, Inc.
United Engineers & Constructors Inc.’s Power Delivery Business Unit
Gavan
W.J. Castle, P.E. & Associates, P.C.
Moore Consulting Engineers LLC
Stout & Caldwell, LLC
Becica Associates, LLC
TriLogix Consulting, LLC
Feltz & Frizzell Architects, LLC
Forensic Resolutions, Inc.
New Mexico (2)Sellers
Quiroga Pfeiffer Engineering Corporation
Construction Survey Technologies, Inc
Nevada (2)Sellers
RO Anderson
Black Eagle Consulting
New York (28)Sellers
Mitchell Kurtz Architects
CSArch
Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C.
Enica Engineering, PLLC
Mechanical Testing Inc.
Malk Partners
CA RICH Consultants, Inc.
Miller Environmental Group, Inc.
Systems Development Group Inc.
i3 Solutions Group
Trophy Point, LLC
CodeGreen Solutions, LLC
Environmental Building Solutions, LLC
Hill International’s Northeast Region
Creighton Manning
AKF Group LLC
Founding interest in Global Infrastructure Solutions Inc.
Future Tech Consultants of New York, Inc.
Walter Gorman Jr. (Gorman Jr. Fire Alarm Consulting, Inc.)
DnA Controlled Inspections, Ltd.
GdB Geospatial
BuzzWord, Inc.
Pathfinder Engineers & Architects
Brooks Washburn Architecture
Skyline Engineering
Zubatkin Owner Representation
CHA Consulting, Inc.
Sienna Environmental Technologies
Ohio (12)Sellers
MDA Engineering, Inc.
MER Engineers, Inc.
RA Consultants
RA Consultants
Digital Data Technologies, Inc.
CT Consultants, Inc.
Engineering & Technical Associates, Inc.
CE Services of STERIS
BCS, LLC
Lewandowski Engineers
Studiyo
Allied Environmental Services, Inc.
Oklahoma (2)Sellers
Meshek & Associates
CHAHTA Architecture
Oregon (4)Sellers
Cadeo
Studio C Architecture, LLC
PBS Engineering and Environmental Inc.
SRG Partnership
Pennsylvania (22)Sellers
Groundwater Sciences Corporation
T. W. Consultants
KTR Associates
Earthres Group, Inc.
Cesium GS, Inc.
WallacePancher Group
Taylor GeoServices, Inc.
APEX Elevator Inspection & Testing, LLC
Environmental Services Laboratories, Inc.
Stratus Team, LLC
Alloy Group’s Engineering and Consulting (Division)
JPT Healthcare Architects, PC
Glace Associates, Inc.
BBLM Architects
Penn Central Engineering, LLC
ANDT Inspection LLC
WTW Architects
Nave Newell, Inc.
D’Huy Engineering, Inc.
IEI Group
JT Sauer & Associates, LLC
Bradford Engineering Associates, Inc
Rhode Island (2)Sellers
SAGE Environmental, Inc.
SAGE EnviroTech Drilling Service
South Carolina (8)Sellers
Civil Engineering Consulting Services, Inc.
O’Neal Inc.
McMillan Pazdan Smith, LLC
Pike
Infrastructure Consulting & Engineering, PLLC
Insight Group
Freeland & Kauffman, Inc.
Red Iron Architects
South DakotaSellers
No Transactions
Tennessee (12)Sellers
Mid South Engineering Consultants and Mid South Boring & Piping
THY, Inc.
Artech Design Group, Inc.
Robert G. Campbell & Associates
Robert G. Campbell & Associates
Robert G. Campbell & Associates
Wiser Consultants, LLC
Tysinger, Hampton & Partners, Inc.
Omega Rail Management
RaganSmith
IC Thomasson Associates
Studio Four Design, Inc.
Texas (44)Sellers
NoackLittle Architecture and Interiors
Longevity Partners
Longevity Partners
Longevity Partners
Balanced Site Design
Multatech Engineering, Inc.
CLEAResult
GDA Architects
Conquest Engineering
Iteris, Inc.
Westwood Professional Services, Inc.
Westwood Professional Services, Inc.
Priority Power
McDonough Engineering
Grantham & Associates, Inc.
Ehvert Mission Critical
Spirit Environmental, LLC.
Interface Consulting International, Inc.
Trident
Haag
Sphere 3 Environmental, Inc.
Infinity MEP+S Consultants
Energy Renewal Partners, LLC
PRD Land Development Services, LLC
CONSOR Engineers
RSB Environmental
CRIADO & Associates, Inc.
Delta Land Surveying
IDCUS Inc.
KFM Engineering & Design
Cotera+Reed Architects
CLS Management Services
DEC
JPH Land Surveying, Inc.
Kuo & Associates
Lonestar Program Controls Group LLC
Sanders Architecture, PLLC
Practice Design Group
Rimkus Consulting Group, Inc.
Texplor of Dallas, Inc.
MOREgroup
Structural Engineering Associates (SEA)
ENER
JQ Engineering
Utah (2)Sellers
Hales Engineering, LLC
Senergy BCS
Virginia (12)Sellers
LitCon Group, LLC
Balzer & Associates, Inc.
Ventera Corporation
Aegis Environmental, Inc.
Dutton + Associates, LLC.
Dovetail Cultural Resource Group
HDH Associates, P.C.
HDH Associates, P.C.
Linton Engineering, LLC
DBI Architects, Inc.
Rinker Design Associates, LLC
LS Technologies
Vermont (1)Sellers
Trudell Consulting Engineers
Washington (19)Sellers
MG2 Corporation
Navix Engineering, Inc.
Exeltech Consulting
Duryea & Associates, P.S.
Kisebach Consulting
TranTech Engineering, LLC
Communita | Atelier
Barghausen Consulting Engineers, Inc.
BKI Engineering Services
FCS Group
Earth Engineers, Inc.
McGranahan Architects
Rushing
Tombo Environmental, LLC
Tombo Environmental, LLC
Nakano Associates
Whatcom Environmental
PJA Architects
Grette Associates Environmental Associates
Wisconsin (1)Sellers
Zepnick Solutions
West VirginiaSellers
No Transactions
Wyoming (2)Sellers
Sage Civil Engineering
Paustenbach & Associates (P&A)
Washington DCSellers
No Transactions

M&A Transactions by Year

Let’s Talk!

About how we can help you grow, strengthen, and plan for your AE firm’s future.